Haiti received its first shipment of doses in July, just days after the assassination of President Jovenel Moïse — and amid rising violence, poverty and the hurricane season.
The vast majority of these laws apply only to state and local governments, meaning private schools and employers could still require people to get vaccinated.
The state has one of the lowest vaccination rates in the U.S. And this weekend, 80,000 doses will expire because of lack of demand. The campaign is on to get people to sign up.
The nation's top doctor, Vivek Murthy, says misinformation will keep sowing mistrust and endangering lives unless all Americans do their part to fight it.
The updated guidance promotes vaccination for those old enough and says vaccinated children may not need masks. What about kids too young for vaccines? And as summer begins, what about vacation risks?
A World Health Organization representative just advised wearing masks after vaccination. The CDC has a different perspective. We asked public health specialists to weigh in.
Vaccines may not be as effective for those who are immuno-compromised. Protecting them needs to be made a top priority, says researchers — to keep them safe and to slow the emergence of variants.
Health officials are investigating reports of mostly mild, temporary and treatable heart inflammation that may or may not be causally linked to vaccination with an mRNA vaccine against COVID-19.
The system is designed to provide early warning of what might or might not be actual side effects. But anti-vaccine groups are bending the data to their own ends.
Despite being hit hard early in the pandemic, New York City lags behind in vaccinating people 65 and older, and its efforts to reach the homebound and disabled have been disorganized.
An analysis of blood from people who had received the Johnson & Johnson COVID-19 vaccine found a lower level of neutralizing antibodies against viral variants but a strong response involving T cells.
In Washington, adults can now walk away from their COVID-19 vaccine appointment with a free, pre-rolled joint. Other states are also offering incentives to try to convince people to get the shot.
